body{
	background: #fff;
}
.container{
	height: 100%;
	background: #fff;
	text-align: center;
}

.main_content{
	width: 100%;
	position: absolute;
	top: 50%;
	transform: translateY(-65%);
}
ul{
	width: 70%;
	list-style: none;
	vertical-align: middle;
	margin-top: 20px;
}
.input{
	border: 1px solid #bcc6dd;
	width: 100%;
	height: 44px;
	margin-bottom: 12px;
	border-radius:8px; 
	padding: 0 12px;
	font-size: 14px;
}
.zhuce_text{
	font-size: 24px;
}
.bottom_css{
	bottom: 0;
	margin-bottom: 15px;
	text-align: -webkit-center;
	position: absolute;
	font-size: 14px;
}
input::-webkit-input-placeholder{
  color: #ccc;
}
input::-moz-placeholder{
  color: #ccc;
}
input:-ms-input-placeholder{
  color: #ccc;
}